Question: A 90% confidence interval for the population proportion is _______. a. (0.761, 0.820) b. (0.125, 0.188) c. (0.755, 0.826) d. (0.130, 0.183) According to a
A 90% confidence interval for the population proportion is _______.
a. (0.761, 0.820)
b. (0.125, 0.188)
c. (0.755, 0.826)
d. (0.130, 0.183)
According to a Field Poll, 79% of California adults (actual results are 400 out of 506 surveyed) feel that “education and our schools” is one of the top issues facing California.We wish to construct a 90% confidence interval for the true proportion of California adults who feel that education and the schools is one of the top issues facing California.
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